"Target cells" and "safety pin cells" are present in 1. Thallasaemia 2. Sickle cell anaemia 3. Pernicious anaemia 4. Cooley"s anaemai
Oral PathologyAnswer: 1
Destructively invasive, localy malignant with rare metastasis, the lesion is 1. Fibroma 2. Ameloblastoma 3. Papilloma 4. None of the above
Oral PathologyAnswer: 2
Which of the following, if left untreated, is most likely to result in a periapical lesion
1. Internal resorption
2. Focal reversible pulpitis
3. Acute suppurative pulpitis
4. Chronic hyperplastic pulpitis
Oral PathologyAnswer: 3
Sialorrhea may be seen in all of the following conditions, except
1. stomatitis
2. first experience with dentures
3. therapy with cholinergic drugs
4. uncontrolled diabetes mellitus
Oral PathologyAnswer: 4
In general, salivary gland tumors have a strong tendency to recur due to
1. their resistance to radiation
2. the widespread location of minor salivary glands
3 the infiltration of the connective tissue capsules by neoplastic cells
4. the highly vascularized nature of the lesion
Oral PathologyAnswer: 3
Which of the following parotid malignancies shows parineural spread 1) Pleomorphic adenoma 2) Adenoid cystic carcinoma 3) Warthin"s tumour 4) Ductal papilloma
Oral PathologyAnswer: 2
A patient is diagnosed of oral cancer of stage T3 N2 M0 1. Surgery 2. Surgery = radiotherapy 3. Chemotherapy alone 4. Surgery + chemotherapy
Oral PathologyAnswer: 2
A boy complains of bleeding gums, swollen joints with haemorrhage into joints. His paternal and maternal uncle complains of same problem. It is due to deficiency of factor 1) VIII 2) IX 3) X 4) VI
